Question

A student uses a diagram to show the scale sizes of planets. Which planets diameter would be approximately the distance across the United States?

Answer 1

The approximate distance across the United States is about 2,800 miles. The scale sizes of planets vary, but if we assume that the diagram uses a scale where 1 inch represents 1,000 miles, we can calculate the diameter of a planet that would be approximately the distance across the United States.

Since 1 inch represents 1,000 miles, we can set up a proportion to find the diameter:
1 inch / 1,000 miles = x inches / 2,800 miles

Cross-multiplying, we get:
1,000 miles * x inches = 2,800 miles * 1 inch

Simplifying, we find:
x = (2,800 miles * 1 inch) / 1,000 miles
x = 2.8 inches

Therefore, in the diagram, a planet with a diameter of approximately 2.8 inches would represent the distance across the United States.

Answer 2

1.Mercury